There are
2,233 mi
from Lafayette, IN to Rohnert Park, CA
That's the driving distance. It would take 1 day 14 hours to go from Lafayette, Indiana to Rohnert Park, California.
The flight distance (direct flight from Lafayette, IN to Rohnert Park, CA) is 1,905.63 mi.
2,233 mi = 3,594.28 kms